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中铁大桥院“大跨三塔结合梁斜拉桥关键技术”项目获中国公路学会科学技术一等奖。该项技术在武汉二七长江大桥工程中得到成功研究与实践,实现了三塔斜拉桥跨度世界纪录由475m向616m的成功突破,刷新了多塔斜拉桥与结
China Railway Bridge Hospital “Long-span three towers combined with cable-stayed bridge key technology ” project won the first prize of Science and Technology of China Highway Society. The technology has been successfully researched and practiced in Wuhan Erqi Changjiang River Bridge Project. The successful breakthrough of 475m to 616m in the world span of the three-pylon cable-stayed bridge has been achieved. The multi-tower cable-stayed bridge and junction